<!DOCTYPE html>
<html>
<head>
    <title>Login</title>
<!--    <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet">-->
</head>
<body>
<div class="container">
    <div class="row justify-content-center align-items-center" style="height:100vh">
        <div class="col-4">
            <div class="card">
                <div class="card-body">
                    <form action="/login" method="post">
                        <div class="form-group">
                            <input type="text" class="form-control" name="username" placeholder="Username" required="required">
                        </div>
                        <div class="form-group">
                            <input type="password" class="form-control" name="password" placeholder="Password" required="required">
                        </div>
                        <button type="submit" class="btn btn-primary">Login</button>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>
</body>
</html>